Directly Oxidative Cross-Coupling between Alkenylzirconocene and Alkynylcopper Reagents

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• 作者：Jiajia Jiao ; Sheng Wang ; Chao Chen ; Qingbin Liu ; Chanjuan Xi
• 刊名：Organometallics
• 出版年：2016
• 出版时间：May 23, 2016
• 年：2016
• 卷：35
• 期：10
• 页码：1415-1419
• 全文大小：318K
• 年卷期：0
• ISSN：1520-6041

文摘

External oxidant-free oxidative cross-coupling between alkenylzirconocene and alkynylcopper reagents has been achieved, which provides a new method for the selective synthesis of highly substituted enynes. In this reaction, no homocoupling products were observed.